CVE-2022-28737

There's a possible overflow in handleimage when shim tries to load and execute crafted EFI executables; The handleimage function takes into account the SizeOfRawData field from each section to be loaded. An attacker can leverage this to perform out-of-bound writes into memory. Arbitrary code...

CVE-2022-28737

There's a possible overflow in handleimage when shim tries to load and execute crafted EFI executables; The handleimage function takes into account the SizeOfRawData field from each section to be loaded. An attacker can leverage this to perform out-of-bound writes into memory. Arbitrary code...

UBUNTU-CVE-2022-28737

There's a possible overflow in handleimage when shim tries to load and execute crafted EFI executables; The handleimage function takes into account the SizeOfRawData field from each section to be loaded. An attacker can leverage this to perform out-of-bound writes into memory. Arbitrary code...

Design/Logic Flaw

There's a possible overflow in handleimage when shim tries to load and execute crafted EFI executables; The handleimage function takes into account the SizeOfRawData field from each section to be loaded. An attacker can leverage this to perform out-of-bound writes into memory. Arbitrary code...

CVE-2022-28737

There's a possible overflow in handleimage when shim tries to load and execute crafted EFI executables; The handleimage function takes into account the SizeOfRawData field from each section to be loaded. An attacker can leverage this to perform out-of-bound writes into memory. Arbitrary code...

CVE-2022-28737 There's a possible overflow in handle_image() when shim tries to load and execute crafted EFI executables

There's a possible overflow in handleimage when shim tries to load and execute crafted EFI executables; The handleimage function takes into account the SizeOfRawData field from each section to be loaded. An attacker can leverage this to perform out-of-bound writes into memory. Arbitrary code...

CVE-2022-28737 There's a possible overflow in handle_image() when shim tries to load and execute crafted EFI executables

There's a possible overflow in handleimage when shim tries to load and execute crafted EFI executables; The handleimage function takes into account the SizeOfRawData field from each section to be loaded. An attacker can leverage this to perform out-of-bound writes into memory. Arbitrary code...

CVE-2022-28737 There's a possible overflow in handle_image() when shim tries to load and execute crafted EFI executables

There's a possible overflow in handleimage when shim tries to load and execute crafted EFI executables; The handleimage function takes into account the SizeOfRawData field from each section to be loaded. An attacker can leverage this to perform out-of-bound writes into memory. Arbitrary code...

SUSE-RU-2023:2566-1 Security update for SUSE Manager Server 4.3

This update fixes the following issues: branch-network-formula: - Update to version 0.1.1680167239.23f2fec Remove unnecessary import of 'salt.ext.six' cobbler: - Fix cobbler buildiso so that the artifact can be booted by EFI firmware. bsc1206060 - Switch packaging from patch based to Git tree bas...

CVE-2023-21102

A vulnerability was found in the efirtasmwrapper of the efi-rt-wrapper.S in the Linux kernel, where there is a possible bypass of shadow stack protection due to a logic error in the code. This flaw could lead to local escalation of privilege without additional execution privileges needed...

grub2 security update

2.06-46.0.4.el91.3 - Bump SBAT metadata for grub to 3 Orabug: 34872719 - Fix CVE-2022-3775 Orabug: 34871953 - Enable signing for aarch64 EFI - Fix signing certificate names - Enable back btrfs grub module for EFI pre-built image Orabug: 34360986 - Replaced bugzilla.oracle.com references Orabug:...

SUSE CVE-2023-21102

In efirtasmwrapper of efi-rt-wrapper.S, there is a possible bypass of shadow stack protection due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions...

Google Android elevation of privilege vulnerability (CNVD-2023-41879)

Google Android is a Linux-based open source operating system from Google. Google Android suffers from an elevation of privilege vulnerability due to a logic error in the code in efirtasmwrapper of the efi-rt wrapper.S, which can be exploited by an attacker to elevate privileges...

CVE-2023-21102

In efirtasmwrapper of efi-rt-wrapper.S, there is a possible bypass of shadow stack protection due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions...

AZL-26872 CVE-2023-21102 affecting package hyperv-daemons for versions less than 5.15.118.1-1

In efirtasmwrapper of efi-rt-wrapper.S, there is a possible bypass of shadow stack protection due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions...

DEBIAN-CVE-2023-21102

In efirtasmwrapper of efi-rt-wrapper.S, there is a possible bypass of shadow stack protection due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions...

Code injection

In efirtasmwrapper of efi-rt-wrapper.S, there is a possible bypass of shadow stack protection due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions...

Google Android 安全漏洞

Google Android is a Linux-based open source operating system from Google. Google Android suffers from an elevation of privilege vulnerability due to a logic error in the code in efirtasmwrapper of the efi-rt wrapper.S, which can be exploited by an attacker to elevate privileges...

Oracle Linux 9 : fwupd (ELSA-2023-2487)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-2487 advisory. 1.8.10-2.0.1 - Drop pesign.service restart in postun Orabug: 34760075 - Update signing certificate JIRA: OLDIS-16371 - Rebuild for SecureBoot signature...

The vulnerabilities of the functions arch_efi_call_virt_setup() and arch_efi_call_virt_teardown() in the arch/arm64/include/asm/efi.h file of the Extensible Firmware Interface (EFI) subsystem of the Linux operating system allow a malicious actor to execute arbitrary code.

The vulnerability of the functions archeficallvirtsetup and archeficallvirtteardown in the arch/arm64/include/asm/efi.h module of the Extensible Firmware Interface EFI subsystem of the Linux operating system is related to insufficient serialization. Exploiting this vulnerability could allow an...